Allied to the Front de l'Indépendance, a resistance network with a strong communist component, the main mission of the Österreichische Freiheitsfront was publishing and spreading leaflets in German.
[1] According to another survivor, Jakob Zanger, the weekly circulation of Die Wahrheit, Österreichische Freiheitsfront, and from 1943 Freies Österreich surpassed 12,000, of which 9,000 were distributed outside Brussels.
The newspaper of the Austrian Communist Party, Rote Fahne (Red Flag), was clandestinely printed in Belgium on cigarette paper and transported to Austria.
Toward the end of 1943 or beginning of 1944, a company of Austrian partisans was created, under the aegis of which Erich Ungar, a teacher and physical chemist, made bombs and explosives.
After the liberation, Przibram's prestige was so great that he performed the duties of chargé d'affaires for Austrian citizens in anticipation of reestablishment of consular and diplomatic authorities.